General

  • Target

    5a1d2fefd154e20a05ed5a911a6e9260N.exe

  • Size

    4.2MB

  • Sample

    240906-m2a24sshnd

  • MD5

    5a1d2fefd154e20a05ed5a911a6e9260

  • SHA1

    718e9856d2662398120c6be2798d7f1d6c5e3797

  • SHA256

    7a4be8b855d5f4b458a6523a0cc4a8c906a5388242647c46dd35fd38807b8a73

  • SHA512

    c6cedc613dbe279dd3a32c6478a433251d8fcad7a27d9ef8869fd168eda68f6c7515a2b58bfae3b9283aec385bf7d327ed0c3f292a20c1f909cde1bf5329e278

  • SSDEEP

    98304:wKd+eCzzVPKqArxvB16iTmJgV81XUdIa3LybcrD7fP:wdlSfxvB16iTmJQ81kdDWbu7fP

Malware Config

Targets

    • Target

      5a1d2fefd154e20a05ed5a911a6e9260N.exe

    • Size

      4.2MB

    • MD5

      5a1d2fefd154e20a05ed5a911a6e9260

    • SHA1

      718e9856d2662398120c6be2798d7f1d6c5e3797

    • SHA256

      7a4be8b855d5f4b458a6523a0cc4a8c906a5388242647c46dd35fd38807b8a73

    • SHA512

      c6cedc613dbe279dd3a32c6478a433251d8fcad7a27d9ef8869fd168eda68f6c7515a2b58bfae3b9283aec385bf7d327ed0c3f292a20c1f909cde1bf5329e278

    • SSDEEP

      98304:wKd+eCzzVPKqArxvB16iTmJgV81XUdIa3LybcrD7fP:wdlSfxvB16iTmJQ81kdDWbu7fP

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks